Ответ на вопрос: 14. Birikmaning eng sodda formulasi CₓHᵧ. Formuladagi x/y = 7/16 bo‘lsa, birikmadagi uglerod massasi vodorod massasidan necha marta ko‘p ekanligini aniqlang. A) 21/4; B) 16/7; C) 7/16; D) 21/8.